Versatile and Spacious: This piece is weather-resistant, water-resistant, and UV-resistant. Made by premium metal frame with powder coating finished. The pergola is not easy to rust or corrosion, making it a durable and great option for outdoor use. Retractable Canopy: It opens or closes depending on the weather, allowing you to control the amount of sun and shade in your outdoor space. The retractable pergola top provides the flexibility to enjoy sun and shade as needed. Design of Free-standing: This pergola has a unique design and beautiful appearance, perfect for garden, patio and many environments. It will be your ideal outdoor furniture when you want to organize activities or parties. Maximum wind resistant 31-38mph. Spacious and Stable: Featuring the size of 12 x 10 FT, this piece of product provides plenty of room for several persons. Ground stakes help you secure your pergola to the dirt floor. It is also stable as ever in inclement weather. Easy to Assemble: There are illustrated and step-by-step instructions provided and recommend work with 2-3 people to complete this work, it will take about 2-3 hours to finish it. Frame Reinforcement: There are two simple ways to help you further reinforce the frames. You can add gravel into the lower posts to make them withstand the wind or use planters and rocks to keep the posts in place.